WO2004048963A2 - Anschlussleitung für einen messfühler - Google Patents
Anschlussleitung für einen messfühler Download PDFInfo
- Publication number
- WO2004048963A2 WO2004048963A2 PCT/DE2003/003903 DE0303903W WO2004048963A2 WO 2004048963 A2 WO2004048963 A2 WO 2004048963A2 DE 0303903 W DE0303903 W DE 0303903W WO 2004048963 A2 WO2004048963 A2 WO 2004048963A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insulating
- connection line
- line according
- insulating body
- holes
- Prior art date
Links
- 239000000523 sample Substances 0.000 title abstract description 5
- 239000004020 conductor Substances 0.000 claims abstract description 68
- 239000007789 gas Substances 0.000 claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 230000000704 physical effect Effects 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 239000012777 electrically insulating material Substances 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 229910000669 Chrome steel Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- -1 duroplastic Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
Definitions
- the invention relates to a connecting line for a sensor, in particular for a sensor for determining a physical property of a measuring gas, in particular for determining the oxygen content or the temperature in the exhaust gas of internal combustion engines, according to the preamble of claim 1.
- the jacket pipe is largely bent at right angles during assembly to contact the connecting line, i.e. to be able to connect to the vehicle electrical system.
- the electrical conductors are electrically insulated from one another and from the tubular casing.
- the electrical conductors are sheathed with high-strength electrical insulation, for example glass silk, and four or five sheathed electrical conductors are made of a temperature-resistant metal, for example CrNi or NiCr -Alloys with existing jacket pipe the greatest possible packing density.
- the electrical conductors are welded to crimp sleeves in which the ends of connection cables leading to a connector are caulked. The crimp sleeves are cast together with one end of the jacket tube and the end region of the connecting cable with a sealing element, for example made of PTFE.
- the connecting cable according to the invention with the features of claim 1 has the advantage that the electrical conductors are guided through the insulating body at a defined distance from one another and with respect to the jacket tube and thus as electrical conductors bare wires without the Manufacturing very expensive casing made of high temperature resistant material can be used.
- the manufacturing process of the connecting line can be made very simple and cost-saving, since the insulating bodies only have to be threaded onto the conductors and the threading unit can then be pulled into the jacket tube without problems.
- the central support according to the invention of the individual insulating bodies Due to the central support according to the invention of the individual insulating bodies with the possibility of mutual tilting around the central support, the sum of the adjacent insulating bodies forms a type of spine which can be bent in all directions. As a result, the jacket tube can be bent as desired and easily adapted to the specific installation conditions specified in the vehicle. This is essential in that the
- the central supports between the insulating bodies are designed like a ball joint.
- a spring wire preferably a chrome steel spring
- each insulating body has a central hole penetrating the support and the spring wire is guided through the aligned central holes of the insulating bodies with a precise fit is.
- the spring wire can be used if necessary can also be used as an electrical conductor or can be dispensed with in the case of less dynamic stress.
- each electrical conductor is consecutive
- Insulating bodies passed through a through hole which is offset by an angle of rotation with respect to the through hole in the preceding insulating body, the sum of the angular displacement from the first to the last insulating body being selected to be equal to or greater than 360 °.
- the electrical conductor passed through the sum of the insulating bodies has a spiral course around the axis of the "spine" formed by the insulating bodies. This spiral course of the electrical conductors over the length of the casing tube allows the length of the electrical conductors to be changed in all directions when the casing tube is bent, so that no tensile forces are exerted on the ends of the electrical conductors projecting at both ends of the casing tube.
- locking means are provided according to an advantageous embodiment of the invention between adjacent insulating bodies, which block a relative rotation of the insulating bodies in engagement with one another and can be disengaged from one another by axially lifting the insulating bodies.
- the locking means have at least one axially protruding locking pin formed on each insulating body and a plurality of locking elements on each of the insulating bodies Isolier Sciences concentric circle of dividers equidistantly arranged locking holes for positive locking of the locking pin.
- the locking pin and the plurality of locking holes are arranged on body surfaces of the insulating body facing away from one another, so that the locking pin of an insulating body can always engage in a locking hole of the adjacent insulating body.
- a number of locking pins corresponding to the number of locking holes is preferably provided on each insulating body.
- the two outer insulating bodies which are supported against one another axially are axially supported in the jacket tube. Due to the axial support, the latching means remain reliably in engagement, and later turning of the insulating bodies against one another is reliably ruled out.
- the two outer insulating bodies are supported at one end of the tubular casing by means of a sealing body made of electrically insulating material pressed into the tubular casing and at the other end of the tubular casing by means of an insulating adapter which allows the spatial orientation of the electrical conductors to be adjusted within the jacket tube, which is determined by the position of the through holes in the insulating pieces, to a desired contact pattern of the ends of the electrical conductors emerging from the jacket tube.
- FIG. 1 is a side view of a connecting line for a sensor after final assembly
- Fig. 2 is a perspective view of a
- FIG. 3 is a plan view of the connector body in the direction III in FIG. 2,
- FIG. 4 shows a side view of an insulating adapter in the connecting line according to FIG. 1,
- Fig. 5 is a plan view of the insulating adapter in
- ⁇ is a perspective view of the insulating adapter according to FIGS. 4 and 5,
- FIG. 7 is a side view of an end plate in the connecting line according to FIG. 1,
- FIGS. 7 and 8 10 shows a side view of the connecting line according to FIG. 1 without a jacket tube after threading on insulating bodies, insulating adapters and end plates on the electrical conductors,
- FIG. 11 shows the connecting line in FIG. 10 after twisting the insulating bodies against one another
- FIG. 13 shows a detail of a side view of the connecting line according to FIG. 1 with a modified connection-side end.
- Determination of a physical property of a measuring gas e.g. the temperature or the oxygen concentration in the exhaust gas from internal combustion engines or internal combustion engines of motor vehicles is used to connect a sensor element of the sensor gas, not shown here, which is exposed to the measurement gas
- the connecting line has a jacket tube 13 made of high-temperature-resistant metal and electrical conductors 14 (in the exemplary embodiment a maximum of five electric conductors 14) which run inside the jacket tube 13 between a sensor-side end 131 and a connection-side end 132 of the jacket tube 13 and at the sensor-side end 131 for Contacting the sensor element from the jacket tube 13 protrude.
- the electrical conductors 14 are designed as bare, high-temperature resistant wires, for example nickel wires.
- the electrical conductors 14 are guided in insulating means which prevent the casing tube 13 from bending during assembly, as is shown in FIG 1, the electrical conductors 14 come into mutual contact or come into contact with the jacket tube 13.
- insulating bodies 15 made of high-strength plastic, such as duroplastic, or a ceramic are provided, which in the exemplary embodiment are designed as circular insulating disks, but can also have a different geometric shape.
- the insulating bodies 15 are supported centrally on one another and with their peripheral surfaces 153 on the inner wall of the tubular casing 13.
- the insulating bodies 15 have through holes 16 (FIGS. 2 and 3) through which, as shown in broken lines in FIG. 1, the electrical conductors 14 are passed.
- the central supports 17 of the insulating body 15 are designed so that the insulating body 15 can tilt around the supports 17 in all directions against each other.
- the supports 17 are designed in the manner of a ball-and-socket joint in that each insulating body 15 has a convex bulge 18 protruding beyond the body surface 151 and a concave bulge 19 which is recessed behind the body surface 152 and on front or body surfaces 151, 152 which face away from one another.
- Bulges and bulges 18, 19 are designed in the manner of a spherical shell in such a way that when insulating bodies 15 lie against one another, a convex bulge 18 of one insulating body 15 lies in a concave bulge 19 of the adjacent insulating body 15 such that the mutually facing body surfaces 151, 152 are adjacent insulator 15 have a clear distance from each other.
- the sum of the insulating bodies 15 lying against one another forms a type of spine which can be curved in all directions and directions, as is shown by way of example in FIG. 1.
- a spring wire for example a chrome steel spring, is guided centrally through the individual insulating bodies 15, for which purpose these each have a central bore 20 which passes through the bulge 18 and bulge 19 through which the spring wire, not shown here, is passed with a precise fit.
- This spring wire can be used as an additional electrical conductor 14 if required.
- the spring wire is preferably made of steel which is alloyed with chromium (Cr), chromium-nickel (Cr Ni), chromium-nickel-molybdenum (Cr Ni Mo) or chromium-nickel-aluminum (Cr Ni Al).
- All insulating bodies 15 are of identical design and have the design shown in FIGS. 2 and 3.
- the total of five through holes 16 for the passage of a maximum of five electrical conductors 14 are arranged equidistantly on a dividing circle concentric to the axis of the insulating body 15 and are designed as elongated holes in order to enable the insulating bodies 15 to be rotated relative to one another when electrical conductors 14 are passed through initially aligned through holes 16.
- each of the conductors 14 passed through the through holes 16 runs in the form of a spiral twisting through 360 °. If the angle of rotation is chosen larger, the electrical conductors 14 receive several complete or incomplete spiral revolutions.
- each insulating body 15 clamped so that movement of the ladder 14 is prevented and the stability of the "spine" against vibrations is increased.
- each insulating body 15 carries in its
- Circumferential surface 151 has a groove-like incision 21 into which an assembly tool for rotating the insulating body 15 can be inserted.
- locking means are provided between adjacent insulating bodies 15, which, when in engagement with one another, block a relative rotation of the insulating bodies 15 against one another and can be disengaged from one another by axially lifting the insulating bodies 15 apart.
- These locking means have locking pins 22 and locking holes 23 for receiving the locking pins 22, the locking pins 22 engaging with a certain play in the locking holes 23 so that the tilting movement of the Insulating pieces 15 are not hindered against each other. As can be seen in FIGS.
- each insulating body 15 has on its one body surface 151 axially projecting locking pins 22 (five in the exemplary embodiment), which are arranged equidistantly on a dividing circle concentric to the axis of the insulating body 15, and on its opposite side,
- Another body surface 152 (FIG. 3) has the same number of locking holes 23, which are also arranged equidistantly on a dividing circle which has the same radius as the dividing circle of the locking pins 22.
- the locking pins 22 of one insulating body 15 engage axially into the locking holes 23 of the adjacent insulating body 15.
- two adjacent insulating bodies 15 must first be separated axially from one another to such an extent that the locking pins 22 are lifted out of the locking holes 23, then one insulating body 15 must be rotated by the desired angle of rotation, and then the two insulating bodies 15 are pressed together again, whereby the locking pins 22 engage in the locking holes 23 and a turning back of the insulating body 15, for example under the voltage of the electrical conductor 14 is prevented.
- each insulating body 15 which, depending on the rotation of the insulating body 15, can be inserted into one of the locking holes 23 of the adjacent insulating body 15.
- the number of existing locking holes 23 is arbitrary and aligned depending on the spatial conditions on the insulating body 15 and the desired minimum angle of rotation between two adjacent insulating bodies 15.
- a cylindrical insulating adapter at the sensor-side end 131 of the jacket tube 13, specifically in the section of the jacket tube 13 that does not bend during assembly but remains stretched 24 and two adjoining end disks 25 are arranged, the jacket tube 13 being crimped onto the outer end disk 25.
- the insulating adapter 24 and the two end plates 25 are in turn made of high-strength plastic, e.g. Thermoset, or from a ceramic.
- the casing tube 13 is axially supported by a sealing body 26 pressed into the casing tube 13.
- This sealing body 26 has circumferential, axially spaced sealing lips 27 which press against the inner wall of the casing tube 13 and ensure a sufficient sealing effect.
- FIGS. 7 to 9 One of the two end disks 25 is shown enlarged in FIGS. 7 to 9. It is circular and is supported with its peripheral surface 251 on the inner wall of the casing tube 13. According to the number of through holes 16 present in the insulating bodies 15, it has five through holes 28, which are arranged in accordance with the connection diagram of the electrical conductors 14 specified by the sensor element.
- the connection diagram is approximately U-shaped, with three through holes 28 lying in the transverse yoke of the U and one through hole 28 in each case in the legs of the U.
- Another terminal image is of course possible, for example by three passage holes 28 'lie on a parallel of two lines, the same distance from the diameter line.
- the disc surfaces 252 and 253 of the end disc 25 which face away from one another are formed parallel to one another and are essentially planar, a bulge 29 being present on the disc surface 252 and a corresponding indentation 30 on the disc surface 253, each of which surrounds the outlet openings of the through holes 28.
- the bulge 29 and the indentation 30 are designed such that the bulge 29 of the one end plate 22 engages largely positively in the recess 30 of the other end plate 22 and thus the two end plates 22 lie against one another in a non-rotatable manner.
- the insulating adapter 24 is shown in FIGS. 4 to 6. It is used to transfer the electrical conductors 14 running in the insulating bodies 15 into the connection pattern of the conductor ends emerging from the jacket tube 13, which is predetermined by the end plates 22.
- through-channels 31 are introduced into the insulating adapter 24 such that, on the one hand, their outlet openings in the end face 241 facing the insulating bodies 15 are congruent with the through holes 16 designed as elongated holes in the insulating bodies 15, and on the other hand their outlet openings in the end face 242 facing an end plate 25 is congruent with the outlet openings of the through holes 28 in the facing disk surface 252 of the end disk 25.
- the one outlet openings of the through-channels 31 are in turn within a bulge 32 formed on the end face 242, which is able to positively engage in the indentation 30 on the disk surface 253 of the adjacent end disk 25.
- the same locking holes 23 are provided as in the insulating bodies 15, so that the locking pins 22 of the adjacent one Insulating body 15 can engage in these locking holes 23.
- the same bulge 19 as in the insulating bodies 15 is provided centrally in the end face 241, in which the corresponding bulge 18 of the adjacent insulating body 15 lies to form a support 17, so that the insulating body 15 can be pivoted relative to the insulating adapter 24.
- the insulating adapter 24, like the insulating body 15, can be provided with an end section 21 on its peripheral surface 243.
- the individual electrical conductors 14, a maximum of five, are threaded through the through-holes 16 aligned in five parallel rows in the insulating bodies 15, through the through-channels 31 in the insulating adapter 24 and through the through-holes 28 in the two end plates 25, whereby preferably all groove-like incisions 21 in successive insulating bodies 15 are aligned with one another (FIG. 10).
- the individual insulating bodies 15 are then inserted into the incisions 21 by means of a plug
- Assembly tool successively rotated by a predetermined angle of rotation, with previously adjacent insulating bodies 15 being pulled axially apart from one another in order to unlock the latching means, and then being pushed axially against one another again in order to activate the latching means (FIGS. 11 and 12).
- the connection-side ends of the conductors 14 are connected to strands 35 of a connecting cable 35 by ultrasonic welding and cast around them with the sealing body 26.
- the joining unit thus created is drawn into the casing tube 13.
- the sealing body 26 is pressed into the jacket tube 13 at the connection-side end of the jacket tube 13, and then the jacket tube 13 is rolled in this area, so that a positive and non-positive connection is created between the jacket tube 13 and the seal body 26.
- the edge of which is crimped onto the outer end plate 22 can have end cuts, which are placed on the outer end plate 22.
- a protective cap 33 shown in FIG. 1 is pushed onto the sensor-side end 131 of the casing tube 13, which protects the projecting ends of the electrical conductors 14 against damage.
- the connecting line When mounting the sensor, the connecting line is bent at an angle in accordance with the installation space requirements in the engine compartment, as is illustrated in FIG. 1. This bending is possible due to the "spinal-like character" of the insulating bodies 15 lying against one another, since these can be inclined in all directions around their central supports 17.
- connection line 13 shows the connection line described above with a modification of its connection-side end region, into which the connection cable 34 is inserted into the jacket tube 13. Compared to that described in FIGS. 1-12
- the outer insulating body 15 is axially supported by means of a hollow cylindrical spacer 38 made of electrically insulating material, which is connected by means of the connecting cable 35 inserted into the jacket tube 13 at the end Jacket tube 13 is axially fixed.
- a hollow cylindrical spacer 38 made of electrically insulating material, which is connected by means of the connecting cable 35 inserted into the jacket tube 13 at the end Jacket tube 13 is axially fixed.
- an outer jacket 36 of the connecting cable 35 which in turn encloses the strands 34, which is covered with insulation 37, is guided to the spacer 38, so that the spacer 38 is axially supported on the outer jacket 36.
- the outer jacket 36 consists of an elastically or plastically deformable plastic, preferably of silicone.
- Connection cable 35 is fixed axially immovable in the jacket tube 13 and sealed with respect to the jacket tube 13.
- two circumferential beads are rolled out of the jacket tube 13 and pressed into the outer jacket 36 of the connecting cable 35 by rolling the jacket tube 13.
- a first bead 39 lies in the immediate vicinity of the spacer 38 and a second bead 40 near the free end of the casing tube 13.
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Insulators (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03767449A EP1568049A2 (de) | 2002-11-25 | 2003-11-25 | Anschlussleitung für einen messfühler |
US10/536,371 US20060141835A1 (en) | 2002-11-25 | 2003-11-25 | Connecting lead for a probe |
JP2004554228A JP2006506651A (ja) | 2002-11-25 | 2003-11-25 | 測定フィーラに用いられる接続線路 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10254849A DE10254849B3 (de) | 2002-11-25 | 2002-11-25 | Anschlußleitung für einen Meßfühler |
DE10254849.8 | 2002-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004048963A2 true WO2004048963A2 (de) | 2004-06-10 |
WO2004048963A3 WO2004048963A3 (de) | 2004-08-05 |
Family
ID=32335770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/003903 WO2004048963A2 (de) | 2002-11-25 | 2003-11-25 | Anschlussleitung für einen messfühler |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060141835A1 (de) |
EP (1) | EP1568049A2 (de) |
JP (1) | JP2006506651A (de) |
CN (1) | CN1717753A (de) |
DE (1) | DE10254849B3 (de) |
WO (1) | WO2004048963A2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI393310B (de) * | 2010-02-10 | 2013-04-11 | ||
CN114122851A (zh) * | 2021-11-30 | 2022-03-01 | 苏州毕毕西通讯系统有限公司 | 一种高效精准的检测同轴连接器导体偏移的机构 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8453320B2 (en) * | 2010-11-22 | 2013-06-04 | Andrew Llc | Method of interconnecting a coaxial connector to a coaxial cable via ultrasonic welding |
DE102011006848A1 (de) * | 2011-04-06 | 2012-10-11 | Robert Bosch Gmbh | Kabel und Sensoranordnung bzw. Vorrichtung umfassend ein Kabel |
US10749278B2 (en) * | 2016-01-15 | 2020-08-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of electroplating metal into recessed feature and electroplating layer in recessed feature |
DE102017011530A1 (de) * | 2017-12-13 | 2019-06-13 | Dräger Safety AG & Co. KGaA | Wärmetönungssensor sowie Messelement für Wärmetönungssensor |
JP7195735B2 (ja) * | 2017-12-18 | 2022-12-26 | 日立金属株式会社 | 信号伝送用ケーブル |
CN109061707A (zh) * | 2018-07-23 | 2018-12-21 | 河南省核工业放射性核素检测中心 | 基于无人机的核污染区域核辐射监测系统及方法 |
CN113555153B (zh) * | 2021-07-23 | 2022-09-23 | 江苏驭芯传感器科技有限公司 | 一种传感器用电缆 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB550114A (en) * | 1941-10-07 | 1942-12-23 | Bertrand Zucker | Improvements in or relating to the insulation of electric conductors |
US4011655A (en) * | 1974-06-27 | 1977-03-15 | Ford Motor Company | Exhaust gas sensor probe method of manufacture |
DE19523911A1 (de) * | 1995-06-30 | 1997-01-02 | Bosch Gmbh Robert | Anschlußleitung für einen Meßfühler |
EP0843321A2 (de) * | 1996-11-18 | 1998-05-20 | NGK Spark Plug Co. Ltd. | Wärmebeständiger Metallmantelkabel für Sensor |
WO2003054891A1 (en) * | 2001-12-20 | 2003-07-03 | Koninklijke Philips Electronics N.V. | Rf system for an mri apparatus, provided with bead-shaped spacers |
-
2002
- 2002-11-25 DE DE10254849A patent/DE10254849B3/de not_active Expired - Fee Related
-
2003
- 2003-11-25 US US10/536,371 patent/US20060141835A1/en not_active Abandoned
- 2003-11-25 JP JP2004554228A patent/JP2006506651A/ja not_active Withdrawn
- 2003-11-25 CN CN200380104105.1A patent/CN1717753A/zh active Pending
- 2003-11-25 WO PCT/DE2003/003903 patent/WO2004048963A2/de active Application Filing
- 2003-11-25 EP EP03767449A patent/EP1568049A2/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB550114A (en) * | 1941-10-07 | 1942-12-23 | Bertrand Zucker | Improvements in or relating to the insulation of electric conductors |
US4011655A (en) * | 1974-06-27 | 1977-03-15 | Ford Motor Company | Exhaust gas sensor probe method of manufacture |
DE19523911A1 (de) * | 1995-06-30 | 1997-01-02 | Bosch Gmbh Robert | Anschlußleitung für einen Meßfühler |
EP0843321A2 (de) * | 1996-11-18 | 1998-05-20 | NGK Spark Plug Co. Ltd. | Wärmebeständiger Metallmantelkabel für Sensor |
WO2003054891A1 (en) * | 2001-12-20 | 2003-07-03 | Koninklijke Philips Electronics N.V. | Rf system for an mri apparatus, provided with bead-shaped spacers |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI393310B (de) * | 2010-02-10 | 2013-04-11 | ||
CN114122851A (zh) * | 2021-11-30 | 2022-03-01 | 苏州毕毕西通讯系统有限公司 | 一种高效精准的检测同轴连接器导体偏移的机构 |
CN114122851B (zh) * | 2021-11-30 | 2024-01-30 | 苏州毕毕西通讯系统有限公司 | 一种高效精准的检测同轴连接器导体偏移的机构 |
Also Published As
Publication number | Publication date |
---|---|
EP1568049A2 (de) | 2005-08-31 |
JP2006506651A (ja) | 2006-02-23 |
DE10254849B3 (de) | 2004-08-05 |
WO2004048963A3 (de) | 2004-08-05 |
CN1717753A (zh) | 2006-01-04 |
US20060141835A1 (en) | 2006-06-29 |
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